Enumeration tasks = getProject().getTaskDefinitions().keys(); while (tasks.hasMoreElements()) { String tName = (String) tasks.nextElement(); printer.printElementDecl(out, getProject(), tName, (Class) getProject().getTaskDefinitions().get(tName)); }
Enumeration dataTypes = getProject().getDataTypeDefinitions().keys(); while (dataTypes.hasMoreElements()) { String typeName = (String) dataTypes.nextElement(); printer.printElementDecl( out, getProject(), typeName, (Class) getProject().getDataTypeDefinitions().get(typeName)); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AntStructure.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AntStructure.java
Method name: void execute() Method name: void execute()
Number of AST nodes: 4 Number of AST nodes: 4
1
Enumeration tasks = getProject().getTaskDefinitions().keys();
1
Enumeration dataTypes = getProject().getDataTypeDefinitions().keys();
2
            while (tasks.hasMoreElements()) {
2
            while (dataTypes.hasMoreElements()) {
3
                String tName = (String) tasks.nextElement();
3
                String typeName = (String) dataTypes.nextElement();
4
                printer.printElementDecl(
4
                printer.printElementDecl(
5
out, getProject(), tName,
5
                    out, getProject(), typeName,
6
                                         (Class) getProject().getTaskDefinitions().get(tName));
6
                    (Class) getProject().getDataTypeDefinitions().get(typeName));
7
            }
7
            }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.5
Clones locationClones are in the same method
Number of node comparisons12
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)24.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    13
    Enumeration tasks = getProject().getTaskDefinitions().keys();
    13
    Enumeration tasks = getProject().getTaskDefinitions().keys();
    9
    Enumeration dataTypes = getProject().getDataTypeDefinitions().keys();
    Differences
    Expression1Expression2Difference
    tasksdataTypesVARIABLE_NAME_MISMATCH
    getTaskDefinitionsgetDataTypeDefinitionsMETHOD_INVOCATION_NAME_MISMATCH
    9
    Enumeration dataTypes = getProject().getDataTypeDefinitions().keys();
    14
    while (tasks.hasMoreElements())
    14
    while (tasks.hasMoreElements())
    10
    while (dataTypes.hasMoreElements())
    Differences
    Expression1Expression2Difference
    tasksdataTypesVARIABLE_NAME_MISMATCH
    10
    while (dataTypes.hasMoreElements())
    15
    String tName = (String)tasks.nextElement();
    15
    String tName = (String)tasks.nextElement();
    11
    String typeName = (String)dataTypes.nextElement();
    Differences
    Expression1Expression2Difference
    tNametypeNameVARIABLE_NAME_MISMATCH
    tasksdataTypesVARIABLE_NAME_MISMATCH
    11
    String typeName = (String)dataTypes.nextElement();
    16
    printer.printElementDecl(out, getProject(), tName, (Class)getProject().getTaskDefinitions().get(tName));
    16
    printer.printElementDecl(out, getProject(), tName, (Class)getProject().getTaskDefinitions().get(tName));
    12
    printer.printElementDecl(out, getProject(), typeName, (Class)getProject().getDataTypeDefinitions().get(typeName));
    Differences
    Expression1Expression2Difference
    tNametypeNameVARIABLE_NAME_MISMATCH
    tNametypeNameVARIABLE_NAME_MISMATCH
    getTaskDefinitionsgetDataTypeDefinitionsMETHOD_INVOCATION_NAME_MISMATCH
    12
    printer.printElementDecl(out, getProject(), typeName, (Class)getProject().getDataTypeDefinitions().get(typeName));
    Precondition Violations (0)
    Row Violation